def test_none_returned_for_median_of_empty_list(self):
empty_list = []
median = utils.get_median(empty_list)
self.assertEquals(None, median)
def test_average_of_middle_values_returned_for_median_of_list_with_even_length(
self):
price_list = [0.04, 0.05, 0.14, 0.07]
median = utils.get_median(price_list)
self.assertAlmostEquals(0.06, median)
def test_middle_value_returned_for_median_of_list_with_odd_length(self):
price_list = [0.09, 0.05, 0.14]
median = utils.get_median(price_list)
self.assertAlmostEquals(0.09, median)
def test_none_returned_for_median_of_empty_list(self):
empty_list = []
median = utils.get_median(empty_list)
self.assertEquals(None, median)
def test_average_of_middle_values_returned_for_median_of_list_with_even_length(self):
price_list = [0.04, 0.05, 0.14, 0.07]
median = utils.get_median(price_list)
self.assertAlmostEquals(0.06, median)
def test_middle_value_returned_for_median_of_list_with_odd_length(self):
price_list = [0.09, 0.05, 0.14]
median = utils.get_median(price_list)
self.assertAlmostEquals(0.09, median)
